java.lang.UnsupportedClassVersionError: org/olat/core/dispatcher/mapper/MapperSessionListener : Unsupported major.minor version 52.0 (unable to load class org.olat.core.dispatcher.mapper.MapperSessionListener)

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via Google Groups by Simon Zürcher, 10 months ago
org/olat/core/dispatcher/mapper/MapperSessionListener : Unsupported major.minor version 52.0 (unable to load class org.olat.core.dispatcher.mapper.MapperSessionListener)
via usergrid-user by Samuel Ngoda, 4 months ago
org/apache/usergrid/rest/ShutdownListener : Unsupported major.minor version 52.0 (unable to load class org.apache.usergrid.rest.ShutdownListener)
via usergrid-user by Samuel Ngoda, 1 year ago
org/apache/usergrid/rest/ShutdownListener : Unsupported major.minor version 52.0 (unable to load class org.apache.usergrid.rest.ShutdownListener)
via usergrid-user by Samuel Ngoda, 1 year ago
org/apache/usergrid/rest/ShutdownListener : Unsupported major.minor version 52.0 (unable to load class org.apache.usergrid.rest.ShutdownListener)
via usergrid-user by Samuel Ngoda, 1 year ago
org/apache/usergrid/rest/ShutdownListener : Unsupported major.minor version 52.0 (unable to load class org.apache.usergrid.rest.ShutdownListener)
via usergrid-user by Samuel Ngoda, 4 months ago
org/apache/usergrid/rest/ShutdownListener : Unsupported major.minor version 52.0 (unable to load class org.apache.usergrid.rest.ShutdownListener)
java.lang.UnsupportedClassVersionError: org/olat/core/dispatcher/mapper/MapperSessionListener : Unsupported major.minor version 52.0 (unable to load class org.olat.core.dispatcher.mapper.MapperSessionListener)
at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2499)
at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:859)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1301)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1166)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:520)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:501)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:120)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4651)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5167)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:945)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

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